Step 1
Start by melting the butter in a large pot over medium-high heat. Once it's melted, add the celery and onion and cook them until they’re soft and fragrant, about 5 minutes. Sprinkle the flour over the veggies and stir it in well, cooking for another couple of minutes so it loses its raw taste. Slowly pour in the chicken broth, water, and half-and-half while stirring constantly to keep things smooth. Then, add the chicken, Cheddar cheese, buffalo wing sauce, and tomato soup. Let everything come to a gentle simmer, stirring now and then until the cheese has melted completely and the soup is nice and creamy—this should take about 10 minutes. When you’re ready to serve, ladle the soup into bowls and sprinkle blue cheese crumbles on top for a tasty finishing touch.



